System and Method for Multi-Path Load Balancing in Network Fabrics

2. The method of claim 1, wherein the remote congestion metric includes a level of congestion of the plurality of paths between the first device and the second device.

3. The method of claim 1, wherein each path of the plurality of paths is associated with an uplink of the plurality of uplinks.

5. The method of claim 1, wherein the selecting of the path includes comparing the remote congestion metrics for each of the plurality of uplinks with remote congestion metrics associated with the previously selected path from one of the plurality of uplinks.

6. The method of claim 1, wherein the header does not contain congestion information for every path between a source and a destination device.

7. The method of claim 1, wherein the remote congestion metric is mapped to different ranges of possible levels of congestion.

9. The system of claim 8, wherein the remote congestion metric includes a level of congestion of the plurality of paths between the first device and the second device.

10. The system of claim 8, wherein each path of the plurality of paths is associated with an uplink of the plurality of uplinks.

12. The system of claim 8, wherein the selection of the path includes a comparison of the remote congestion metrics for each of the plurality of uplinks with remote congestion metrics associated with the previously selected path from one of the plurality of uplinks.

13. The system of claim 8, wherein the header does not contain congestion information for every path between a source and a destination device.

14. The system of claim 8, wherein the remote congestion metric is mapped to different ranges of possible levels of congestion.

16. The at least one non-transitory computer readable medium of claim 15, wherein the remote congestion metrics includes a level of congestion of the plurality of paths between the first device and the second device.

17. The at least one non-transitory computer readable medium of claim 15, wherein each path of the plurality of paths is associated with an uplink of the plurality of uplinks.

19. The at least one non-transitory computer readable medium of claim 15, wherein the selection of the path includes a comparison of the remote congestion metrics for each of the plurality of uplinks with remote congestion metrics associated with a previously selected path from one of the plurality of uplinks.

20. The at least one non-transitory computer readable medium of claim 15, wherein the header does not contain congestion information for every path between a source and a destination device.